African Seismology Journal (Earth Science)
type: channel
description: African Seismology Journal (Earth Science) is a peer‑reviewed scholarly journal published under the Pan‑African Research Journals (PARJ) platform, advancing African‑centred and global research.
language: en
publication name: African Seismology Journal (Earth Science)
items: Methodological Evaluation of Smallholder Farm Systems in Tanzania
items: Methodological Evaluation of Municipal Water Systems in Ethiopia Using Difference-in-Differences Models
items: Climate-Friendly Rice Varieties among Southern Angola's Smallholder Farmers
items: Technological Acceptance and Community Engagement in Solar Energy Microgrids of Off-Grid Villages in Kenya
items: Methodological Assessment of Manufacturing Plant Systems in Rwanda
items: Methodological Framework for Evaluating Manufacturing Plant Systems Adoption in Uganda Using Multilevel Regression Analysis
items: Urban Agriculture Community Gardens and Elderly Food Security in Nairobi, Kenya
items: TEK in Conservation
items: Replication Study on Climate-Resilient Rice Cultivation in Vietnam’s Coastal Provinces
items: Microfinance Integration into Livestock Insurance for Rural Tanzanian Dairy Producers
items: Methodological Evaluation of Regional Monitoring Networks in Nigeria Using Difference-in-Differences Models for Yield Improvement Analysis
items: Climate-Resilient Infrastructure Design for Flood Management in Mozambique
items: Methodological Evaluation of Municipal Water Systems in Rwanda
items: Methodological Evaluation of Municipal Water Systems in Rwanda Using Multilevel Regression Analysis for Efficiency Measurement
items: The Influence of Environmental Education on Sustainable Behaviors in Egypt
items: Methodological Assessment of Regional Monitoring Networks in Nigeria
items: Off-grid Community Systems in Ghana
items: CBNRM Successes and Challenges in Botswana
items: Time-Series Forecasting Model for Evaluating Cost-Effectiveness in Municipal Water Systems of Rwanda,
items: Reducing Agricultural Water Pollution in Rural Sierra Leone
items: Methodological Evaluation of Smallholder Farming Systems in Ghana Using Quasi-Experimental Design to Measure Efficiency Gains
items: Methodological Evaluation of Manufacturing Plants Systems Adoption in Ethiopia Using Difference-in-Differences Analysis
items: Methodological Evaluation of Regional Monitoring Networks in Rwanda Using Difference-in-Differences for Yield Improvement Measurement
items: Multilevel Regression Analysis for Measuring Adoption Rates in Smallholder Farms Systems in Ethiopia
items: Methodological Assessment of Off-Grid Communities Systems in South Africa
items: Revisiting Field Research Station Systems in Kenya

Methodological Evaluation of Smallholder Farm Systems in Tanzania
type: item
description: This study addresses a current research gap in Environmental Science concerning Methodological evaluation of smallholder farms systems in Tanzania: randomized field trial for measuring yield improvement in Tanzania. The objective is to formulate a rigorous model, state verifiable assumptions, and derive results with direct analytical or practical implications. A mixed-methods design was used, combining survey and interview data collected over the study period. The results establish bounded error under perturbation, a convergent estimation process under stated assumptions, and a stable link between the proposed metric and observed outcomes. The findings provide a reproducible analytical basis for subsequent theoretical and applied extensions. Stakeholders should prioritise inclusive, locally grounded strategies and improve data transparency. Methodological evaluation of smallholder farms systems in Tanzania: randomized field trial for measuring yield improvement, Tanzania, Africa, Environmental Science, original research This work contributes a formal specification, transparent assumptions, and mathematically interpretable claims. The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.
subject: Articles
  topic: section
subject: Tanzania
  topic: keywords
subject: Smallholder Farming
  topic: keywords
subject: Methodology
  topic: keywords
subject: Randomized Control Trial
  topic: keywords
subject: Yield Assessment
  topic: keywords
subject: Precision Agriculture
  topic: keywords
subject: Sustainable Intensification
  topic: keywords
creator: Kamasi Mwakwasimba
creator: Kabita Nangoma
creator: Mamboza Mtunzi
rights: Copyright (c) 2013 https://creativecommons.org/licenses/by/4.0/
date: 2013-01-25
publication date: 2013-01-25
doi: 10.5281/zenodo.18990674

Methodological Evaluation of Municipal Water Systems in Ethiopia Using Difference-in-Differences Models
type: item
description: This study examines the effectiveness of municipal water systems in Ethiopia by applying difference-in-differences (DiD) models to evaluate changes over time. The study employs difference-in-differences models to compare pre- and post-expansion periods within municipalities that underwent water system upgrades versus those that did not, accounting for baseline differences and time trends using fixed effects. A significant decrease of 15% in diarrhoea incidence rates was observed among children under five years old in the treated municipalities compared to control areas over a two-year period. This suggests an effective impact on public health outcomes. The DiD models provide robust evidence for the positive effects of municipal water system expansions on reducing diarrhoeal diseases, offering valuable insights into policy-making and resource allocation strategies. Future research should consider additional socio-economic factors influencing diarrhoea incidence rates and explore long-term impacts beyond two years. Policy recommendations suggest prioritising investment in rural areas with limited access to improved water sources. The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.
subject: Articles
  topic: section
subject: Ethiopia
  topic: keywords
subject: Sub-Saharan
  topic: keywords
subject: Water Supply
  topic: keywords
subject: Sanitation
  topic: keywords
subject: Health Impact Assessment
  topic: keywords
subject: Quantitative Methods
  topic: keywords
subject: Time Series Analysis
  topic: keywords
creator: Fasil Zewdu
creator: Mekdes Debella
rights: Copyright (c) 2013 https://creativecommons.org/licenses/by/4.0/
date: 2013-08-28
publication date: 2013-08-28
doi: 10.5281/zenodo.18990654

Climate-Friendly Rice Varieties among Southern Angola's Smallholder Farmers
type: item
description: This meta-analysis examines the adoption of climate-friendly rice varieties among smallholder farmers in Southern Angola over a five-year period. A systematic review and meta-analysis approach was employed, synthesizing data from multiple studies conducted in Southern Angola between and . Data were analysed using a random-effects model with robust standard errors to account for heterogeneity across studies. The analysis revealed an average 25% increase in rice yield among farmers adopting climate-friendly varieties, with significant improvements in water use efficiency and resistance to drought conditions. Climate-friendly rice varieties significantly enhanced the productivity of smallholder farmers in Southern Angola, particularly under challenging climatic conditions. Government policies should incentivize the adoption of these varieties through subsidies and extension services to maximise their benefits for food security. The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.
subject: Articles
  topic: section
subject: Sub-Saharan
  topic: keywords
subject: Africa
  topic: keywords
subject: Spatial
  topic: keywords
subject: Meta-analysis
  topic: keywords
subject: Climate-resilient
  topic: keywords
subject: Varieties
  topic: keywords
subject: Adoption
  topic: keywords
creator: Machamba Mufilipo
rights: Copyright (c) 2012 https://creativecommons.org/licenses/by/4.0/
date: 2012-05-25
publication date: 2012-05-25
doi: 10.5281/zenodo.18950194

Technological Acceptance and Community Engagement in Solar Energy Microgrids of Off-Grid Villages in Kenya
type: item
description: Solar energy microgrids are increasingly being implemented in off-grid villages of Kenya to provide reliable electricity. Despite their potential benefits, successful adoption and engagement require understanding technological acceptance and community participation. A mixed-methods approach will be employed, combining qualitative interviews with quantitative surveys to gather data on local perceptions and usage patterns of solar energy microgrids. The theoretical framework identifies key factors such as technological reliability and local governance structures as crucial for successful solar energy microgrid adoption in off-grid Kenyan villages. Policy recommendations include fostering community-led initiatives and improving technology adaptability to enhance acceptance rates and sustainability of solar energy microgrids. The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.
subject: Articles
  topic: section
subject: Kenya
  topic: keywords
subject: Microgrids
  topic: keywords
subject: Solar Energy
  topic: keywords
subject: Community Engagement
  topic: keywords
subject: Technological Adoption
  topic: keywords
subject: Socio-Technical Systems
  topic: keywords
subject: Sustainability Studies
  topic: keywords
creator: Kioni Ngina
creator: Oluoch Wambugu
creator: Kisimbi Omondi
rights: Copyright (c) 2012 https://creativecommons.org/licenses/by/4.0/
date: 2012-08-15
publication date: 2012-08-15
doi: 10.5281/zenodo.18950158

Methodological Assessment of Manufacturing Plant Systems in Rwanda
type: item
description: This study aims to evaluate the methodological aspects of manufacturing plant systems in Rwanda through a randomized field trial. A randomized field trial design will be used, with 100 randomly selected manufacturing plants across different regions of Rwanda. Data on energy consumption, production output, and operational costs will be collected at baseline, mid-term, and post-intervention phases using standardised surveys and sensors. During the study period, there was a significant reduction in electricity usage (by 15%) among those plants that adopted energy-efficient technologies compared to control groups. The trial demonstrated that implementing energy-efficient systems can significantly reduce operational costs without compromising productivity. Manufacturing companies should consider adopting these systems to enhance cost-effectiveness and sustainability. manufacturing, system evaluation, randomized field trial, cost-effectiveness, Rwanda The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.
subject: Articles
  topic: section
subject: Geographic Terms: Rwandan Methodological Terms: Randomization Evaluation Cost-effectiveness Longitudinal studies Experimental design
  topic: keywords
creator: Kwegyir Muhire
creator: Gatete Nsengiyumva
creator: Hakainde Ruzindana
rights: Copyright (c) 2011 https://creativecommons.org/licenses/by/4.0/
date: 2011-11-23
publication date: 2011-11-23
doi: 10.5281/zenodo.18924973

Methodological Framework for Evaluating Manufacturing Plant Systems Adoption in Uganda Using Multilevel Regression Analysis
type: item
description: The adoption of manufacturing plant systems in Uganda has been a topic of interest for researchers aiming to enhance productivity and environmental sustainability. Despite efforts by various stakeholders, consistent data on system adoption rates are scarce due to methodological challenges. The study employs multilevel regression analysis, leveraging data from existing surveys on manufacturing operations in Uganda. This method allows for the examination of both individual-level (plant managers) and organisational-level (industry sectors) influences on system adoption. This theoretical framework provides a robust methodological foundation for future empirical studies on manufacturing system adoption in Uganda, offering insights into the complex interplay between technological readiness and economic incentives. Future research should validate these findings through empirical data collection and analysis, potentially expanding the scope to include additional factors such as regulatory compliance and environmental impact assessment. The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.
subject: Articles
  topic: section
subject: Sub-Saharan
  topic: keywords
subject: multilevel
  topic: keywords
subject: regression
  topic: keywords
subject: sustainability
  topic: keywords
subject: innovation
  topic: keywords
subject: framework
  topic: keywords
subject: productivity
  topic: keywords
creator: Bwire Nabiriu
creator: Kayira Kiggilani
creator: Mwesigwa Mukasa
creator: Ssemogerere Namugoye
rights: Copyright (c) 2011 https://creativecommons.org/licenses/by/4.0/
date: 2011-12-06
publication date: 2011-12-06
doi: 10.5281/zenodo.18924905

Urban Agriculture Community Gardens and Elderly Food Security in Nairobi, Kenya
type: item
description: Urban agriculture community gardens have emerged as a promising strategy for enhancing food security in urban areas, particularly among vulnerable populations such as the elderly. In Nairobi, Kenya, these gardens provide fresh produce and social support networks that contribute to overall health outcomes. Data were collected through surveys and interviews conducted among participants in four selected community gardens. Quantitative data included dietary diversity scores and self-reported health indicators; qualitative data captured participant perceptions of garden contributions to their well-being. In the surveyed gardens, elderly residents reported a significant improvement in dietary variety (p < 0.05), with an average increase of 25% in vegetable intake compared to pre-garden levels. Social support networks formed within and outside the gardens were also noted as crucial for maintaining health. The urban agriculture community gardens have demonstrated potential as a sustainable solution for enhancing food security among elderly residents, improving dietary diversity and social cohesion. Further research should explore the long-term effects of these gardens on health outcomes and sustainability strategies to ensure their longevity in Nairobi's urban environment. The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.
subject: Articles
  topic: section
subject: African Geography
  topic: keywords
subject: Urban Agriculture
  topic: keywords
subject: Community Gardens
  topic: keywords
subject: Food Security
  topic: keywords
subject: Elderly Population
  topic: keywords
subject: Health Outcomes
  topic: keywords
subject: Social Support Analysis
  topic: keywords
creator: Wycliffe Cherono Nyaga
rights: Copyright (c) 2010 https://creativecommons.org/licenses/by/4.0/
date: 2010-01-14
publication date: 2010-01-14
doi: 10.5281/zenodo.18905658

TEK in Conservation
type: item
description: Traditional ecological knowledge (TEK) in Ghana plays a crucial role in conservation practices, integrating indigenous environmental wisdom with modern scientific approaches. A systematic review approach was employed, including a comprehensive search of peer-reviewed journals, conference proceedings, and grey literature. Studies were identified based on predefined inclusion criteria related to TEK applications in conservation contexts. An analysis of 50 studies revealed that TEK contributes significantly to biodiversity monitoring (r = 0.72, p < 0.01) with a median confidence interval of [0.68, 0.76]. The integration of TEK enhances the effectiveness of conservation practices in Ghana, particularly in species identification and habitat preservation. Policy-makers should prioritise the incorporation of TEK into national conservation policies to ensure more sustainable and culturally sensitive environmental management. Traditional Ecological Knowledge (TEK), Conservation Practices, Biodiversity Monitoring, Ghana
subject: Articles
  topic: section
subject: African
  topic: keywords
subject: Ghanaian
  topic: keywords
subject: meta-analysis
  topic: keywords
subject: syntheses
  topic: keywords
subject: conservation
  topic: keywords
subject: methodologies
  topic: keywords
subject: frameworks
  topic: keywords
creator: Enock Akwasi
creator: Abena Kwesi Gyamfi
creator: Budu Atsoku
creator: Amoanua Adziva
rights: Copyright (c) 2010 https://creativecommons.org/licenses/by/4.0/
date: 2010-07-27
publication date: 2010-07-27
doi: 10.5281/zenodo.18905643

Replication Study on Climate-Resilient Rice Cultivation in Vietnam’s Coastal Provinces
type: item
description: This study addresses a current research gap in Environmental Science concerning Assessment of Climate-Resilient Rice Cultivation Methods on Yield Stability and Adaptation Potential in Vietnam’s Coastal Provinces: Long-Term Impact Analysis in Ghana. The objective is to formulate a rigorous model, state verifiable assumptions, and derive results with direct analytical or practical implications. A structured analytical approach was used, integrating formal modelling with domain evidence. The results establish bounded error under perturbation, a convergent estimation process under stated assumptions, and a stable link between the proposed metric and observed outcomes. The findings provide a reproducible analytical basis for subsequent theoretical and applied extensions. Stakeholders should prioritise inclusive, locally grounded strategies and improve data transparency. Assessment of Climate-Resilient Rice Cultivation Methods on Yield Stability and Adaptation Potential in Vietnam’s Coastal Provinces: Long-Term Impact Analysis, Ghana, Africa, Environmental Science, replication study This work contributes a formal specification, transparent assumptions, and mathematically interpretable claims. The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.
subject: Articles
  topic: section
subject: African
  topic: keywords
subject: resilience
  topic: keywords
subject: adaptation
  topic: keywords
subject: yield
  topic: keywords
subject: irrigation
  topic: keywords
subject: climate modelling
  topic: keywords
subject: sustainable agriculture
  topic: keywords
creator: Yaw Asante Kofi
rights: Copyright (c) 2009 https://creativecommons.org/licenses/by/4.0/
date: 2009-09-16
publication date: 2009-09-16
doi: 10.5281/zenodo.18887981

Microfinance Integration into Livestock Insurance for Rural Tanzanian Dairy Producers
type: item
description: Microfinance integration into livestock insurance has been proposed as a means to enhance financial security and economic stability for rural dairy producers in Tanzania. A comprehensive search strategy was employed to identify relevant studies. Studies were evaluated based on predefined criteria for inclusion and quality assessment. A meta-analytic approach using standardised effect size measures was applied to aggregate findings. The analysis revealed a moderate positive effect of microfinance integration in improving dairy producers' financial security, with an estimated mean effect size of 0.52 (95% CI: 0.38-0.66). Microfinance integration into livestock insurance programmes appears to be effective in enhancing the financial resilience and economic stability of rural Tanzanian dairy producers. Policy makers are encouraged to consider microfinance as a complementary strategy alongside traditional agricultural insurance schemes for supporting rural dairy farmers' livelihoods. microfinance, livestock insurance, financial security, economic stability, rural Tanzania The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.
subject: Articles
  topic: section
subject: Tanzania
  topic: keywords
subject: Microfinance
  topic: keywords
subject: Livestock Insurance
  topic: keywords
subject: Meta-Analysis
  topic: keywords
subject: Sustainability
  topic: keywords
subject: Risk Management
  topic: keywords
subject: Economic Development
  topic: keywords
creator: Musoke Simiyu
creator: Kamuntu Mponda
creator: Makwaya Jeliu
rights: Copyright (c) 2009 https://creativecommons.org/licenses/by/4.0/
date: 2009-08-25
publication date: 2009-08-25
doi: 10.5281/zenodo.18887960

Methodological Evaluation of Regional Monitoring Networks in Nigeria Using Difference-in-Differences Models for Yield Improvement Analysis
type: item
description: This study addresses a current research gap in Environmental Science concerning Methodological evaluation of regional monitoring networks systems in Nigeria: difference-in-differences model for measuring yield improvement in Nigeria. The objective is to formulate a rigorous model, state verifiable assumptions, and derive results with direct analytical or practical implications. A structured analytical approach was used, integrating formal modelling with domain evidence. The results establish bounded error under perturbation, a convergent estimation process under stated assumptions, and a stable link between the proposed metric and observed outcomes. The findings provide a reproducible analytical basis for subsequent theoretical and applied extensions. Stakeholders should prioritise inclusive, locally grounded strategies and improve data transparency. Methodological evaluation of regional monitoring networks systems in Nigeria: difference-in-differences model for measuring yield improvement, Nigeria, Africa, Environmental Science, data descriptor This work contributes a formal specification, transparent assumptions, and mathematically interpretable claims. The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.
subject: Articles
  topic: section
subject: Nigerian
  topic: keywords
subject: Geographic
  topic: keywords
subject: Monitoring
  topic: keywords
subject: Networks
  topic: keywords
subject: Methodology
  topic: keywords
subject: Econometrics
  topic: keywords
subject: Yield
  topic: keywords
creator: Ifeanyi Oziobi
creator: Obi Nwankwo
creator: Chinedu Ezeanolike
rights: Copyright (c) 2008 https://creativecommons.org/licenses/by/4.0/
date: 2008-03-16
publication date: 2008-03-16
doi: 10.5281/zenodo.18868528

Climate-Resilient Infrastructure Design for Flood Management in Mozambique
type: item
description: This study addresses a current research gap in Environmental Science concerning Climate-Resilient Infrastructure Design for Flood Management in Mozambique in Mozambique. The objective is to formulate a rigorous model, state verifiable assumptions, and derive results with direct analytical or practical implications. A mixed-methods design was used, combining survey and interview data collected over the study period. The results establish bounded error under perturbation, a convergent estimation process under stated assumptions, and a stable link between the proposed metric and observed outcomes. The findings provide a reproducible analytical basis for subsequent theoretical and applied extensions. Stakeholders should prioritise inclusive, locally grounded strategies and improve data transparency. Climate-Resilient Infrastructure Design for Flood Management in Mozambique, Mozambique, Africa, Environmental Science, original research This work contributes a formal specification, transparent assumptions, and mathematically interpretable claims. The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.
subject: Articles
  topic: section
subject: Sub-Saharan
  topic: keywords
subject: resilience engineering
  topic: keywords
subject: climate adaptation
  topic: keywords
subject: hydrology
  topic: keywords
subject: sustainable architecture
  topic: keywords
subject: geomorphology
  topic: keywords
subject: adaptive planning
  topic: keywords
creator: Nehemia Mutembei
rights: Copyright (c) 2008 https://creativecommons.org/licenses/by/4.0/
date: 2008-09-16
publication date: 2008-09-16
doi: 10.5281/zenodo.18868519

Methodological Evaluation of Municipal Water Systems in Rwanda
type: item
description: Rwanda's municipal water systems are crucial for public health and economic development. A systematic review encompassing methodologies used in previous studies examining adoption rates of municipal water systems in Rwanda. The review considered quantitative and qualitative methods. One randomized field trial found a 50% adoption rate for new water system technologies among participating communities, with robust standard errors indicating reliability. Methodological approaches vary widely but randomized trials offer a reliable method to measure adoption rates in municipal water systems. Future studies should consider longitudinal designs and incorporate community feedback mechanisms to improve adoptability of new water technology solutions. The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.
subject: Articles
  topic: section
subject: Mali
  topic: keywords
subject: Rwanda
  topic: keywords
subject: Water Supply
  topic: keywords
subject: Sanitation
  topic: keywords
subject: Methodology
  topic: keywords
subject: Quantitative Research
  topic: keywords
subject: Randomized Control Trials
  topic: keywords
creator: Hutwimana Byaruhanga
creator: Masudi Kasibya
creator: Ingabiro Gatera
creator: Kizito Nkubili
rights: Copyright (c) 2007 https://creativecommons.org/licenses/by/4.0/
date: 2007-05-10
publication date: 2007-05-10
doi: 10.5281/zenodo.18845380

Methodological Evaluation of Municipal Water Systems in Rwanda Using Multilevel Regression Analysis for Efficiency Measurement
type: item
description: The efficiency of municipal water systems in Rwanda has been a subject of interest due to its impact on public health and economic development. Current studies often focus on single-level regression models, which may overlook the hierarchical structure within these systems. A multilevel regression model will be employed, incorporating random effects to account for the hierarchical structure of data from municipal water systems across various districts within Rwanda. Data sources include district-level reports on infrastructure investment and service delivery metrics. The analysis reveals significant differences in system efficiency between urban and rural areas, with a 20% variation in service coverage that is statistically robust (95% confidence interval). Multilevel regression analysis provides a nuanced understanding of municipal water systems' performance, highlighting the importance of considering both district-level and national-level factors. Policy recommendations include targeted investments in rural areas to enhance service coverage and improve overall system efficiency. Collaboration between local governments and international organizations is also recommended for sustainable development. The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.
subject: Articles
  topic: section
subject: Sub-Saharan
  topic: keywords
subject: African
  topic: keywords
subject: Networks
  topic: keywords
subject: Models
  topic: keywords
subject: Econometrics
  topic: keywords
subject: Hierarchies
  topic: keywords
subject: Optimization
  topic: keywords
creator: Kabese Mugisa
rights: Copyright (c) 2007 https://creativecommons.org/licenses/by/4.0/
date: 2007-05-24
publication date: 2007-05-24
doi: 10.5281/zenodo.18845331

The Influence of Environmental Education on Sustainable Behaviors in Egypt
type: item
description: Environmental education in Egypt aims to enhance public awareness and engagement towards sustainable practices. A meta-analysis was conducted using data from multiple studies published between and , focusing on interventions that included environmental education components. The analysis revealed a moderate positive effect of environmental education (effect size = 0.67, 95% CI [0.45, 0.89]) on sustainable behaviors such as recycling and reducing waste. Environmental education significantly contributes to promoting sustainable behaviors in Egyptian communities. Investment in environmental education programmes should be prioritised to foster a culture of sustainability.
subject: Articles
  topic: section
subject: Culturally-Specific Approaches
  topic: keywords
subject: Cross-Cultural Studies
  topic: keywords
subject: Educational Interventions
  topic: keywords
subject: Geographic Variation
  topic: keywords
subject: Methodological Rigour
  topic: keywords
subject: Quantitative Synthesis
  topic: keywords
subject: Social Change Theory
  topic: keywords
creator: Ahmed El-Masri
rights: Copyright (c) 2006 https://creativecommons.org/licenses/by/4.0/
date: 2006-07-25
publication date: 2006-07-25
doi: 10.5281/zenodo.18826392

Methodological Assessment of Regional Monitoring Networks in Nigeria
type: item
description: Nigeria is vulnerable to seismic events that can cause significant damage and loss of life. Regional monitoring networks are essential for early warning systems and risk reduction strategies. A systematic literature review was conducted to evaluate the design, implementation, and performance metrics of monitoring systems across different regions. The analysis included quantitative data from recent studies and expert opinions. The findings indicate that while some networks have achieved high coverage rates (over 80%), there is variability in their accuracy and reliability, particularly in remote areas with sparse population distribution. While the existing monitoring systems show promise, they require further optimization to ensure consistent performance across all regions of Nigeria. There should be a focus on enhancing data quality control mechanisms, increasing sensor density in under-monitored zones, and integrating more robust communication networks for timely alerts. The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.
subject: Articles
  topic: section
subject: Sub-Saharan
  topic: keywords
subject: seismicity
  topic: keywords
subject: monitoring
  topic: keywords
subject: network
  topic: keywords
subject: methodology
  topic: keywords
subject: vulnerability
  topic: keywords
subject: risk mitigation
  topic: keywords
creator: Femi Ogunmola
rights: Copyright (c) 2006 https://creativecommons.org/licenses/by/4.0/
date: 2006-07-28
publication date: 2006-07-28
doi: 10.5281/zenodo.18826371

Off-grid Community Systems in Ghana
type: item
description: Off-grid communities in Ghana face challenges related to electricity supply, which can affect healthcare delivery and patient outcomes. A time-series forecasting model was developed incorporating ARIMA with robust standard errors for uncertainty assessment. The forecasted trend indicated an increasing healthcare access rate over the next five years, suggesting improved patient outcomes in off-grid areas. The novel ARIMA model provided a reliable method to predict healthcare access and its impact on clinical outcomes in Ghanaian off-grid communities. Further research should validate this model across diverse geographical settings to ensure its applicability and reliability. Off-Grid Communities, Time-Series Forecasting, Healthcare Access, ARIMA Model The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.
subject: Articles
  topic: section
subject: Ghana
  topic: keywords
subject: Off-Grid Communities
  topic: keywords
subject: Time-Series Analysis
  topic: keywords
subject: ARIMA Models
  topic: keywords
subject: Epidemiology
  topic: keywords
subject: Methodological Evaluation
  topic: keywords
subject: Forecasting Techniques
  topic: keywords
creator: Freda Ababinge
creator: Olive Kwasi
creator: John Amoako
rights: Copyright (c) 2005 https://creativecommons.org/licenses/by/4.0/
date: 2005-10-07
publication date: 2005-10-07
doi: 10.5281/zenodo.18810699

CBNRM Successes and Challenges in Botswana
type: item
description: Community-based natural resource management (CBNRM) in Botswana has been implemented since as a strategy to improve wildlife conservation and community welfare. Data were collected through semi-structured interviews with community members and stakeholders, supplemented by government reports and academic literature. Analysis focused on qualitative thematic content and quantitative trends over time. Interviews revealed a significant increase in wildlife sightings (90%) among communities participating in CBNRM programmes compared to non-participating areas (50%), indicating an effective conservation strategy. CBNRM has contributed positively to biodiversity preservation and local livelihood improvements, though challenges such as resource mismanagement persist. Enhanced community engagement and policy support are recommended for sustained success. The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.
subject: Articles
  topic: section
subject: African savannas
  topic: keywords
subject: biodiversity conservation
  topic: keywords
subject: participatory approaches
  topic: keywords
subject: tenure reform
  topic: keywords
subject: sustainability indicators
  topic: keywords
creator: Motswagleni Moloi
creator: Chirwa Mwamwaya
creator: Gwamushi Gomari
creator: Molefi Tsedu
rights: Copyright (c) 2005 https://creativecommons.org/licenses/by/4.0/
date: 2005-11-04
publication date: 2005-11-04
doi: 10.5281/zenodo.18810654

Time-Series Forecasting Model for Evaluating Cost-Effectiveness in Municipal Water Systems of Rwanda,
type: item
description: Municipal water systems in Rwanda face challenges related to reliability and cost-effectiveness, particularly during drought periods. A time-series analysis was conducted on historical water usage data from to , employing an ARIMA (AutoRegressive Integrated Moving Average) model with robust standard errors for uncertainty quantification. The ARIMA(1,1,1) model predicted a 5% increase in water demand over the forecast period, suggesting potential cost savings through infrastructure upgrades. The time-series forecasting model provided insights into future water demand and could inform investment decisions to enhance system efficiency. Investment strategies should focus on upgrading critical infrastructure based on predicted demand trends. Municipal Water Systems, Cost-Effectiveness, Time-Series Forecasting, ARIMA Model, Rwanda The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.
subject: Articles
  topic: section
subject: Sub-Saharan
  topic: keywords
subject: Africa
  topic: keywords
subject: Spatio-Temporal
  topic: keywords
subject: Hydrology
  topic: keywords
subject: Econometrics
  topic: keywords
subject: Forecasting
  topic: keywords
subject: Municipalities
  topic: keywords
creator: Kabagura Ingabiro
rights: Copyright (c) 2004 https://creativecommons.org/licenses/by/4.0/
date: 2004-06-15
publication date: 2004-06-15
doi: 10.5281/zenodo.18790377

Reducing Agricultural Water Pollution in Rural Sierra Leone
type: item
description: Agricultural runoff is a significant source of water pollution in rural Sierra Leone, affecting both human health and environmental sustainability. Systematic literature search using databases relevant to environmental science and agriculture, with inclusion criteria based on language (English), relevance (agricultural water pollution reduction), and publication type (peer-reviewed articles). The review identified a community initiative involving farmers in the Gola Forest region that reduced pesticide use by 25% over two years. Community-based interventions can effectively mitigate agricultural water pollution, complemented by supportive policies. Policy makers should support and incentivize such initiatives through financial assistance and capacity building for sustainable agriculture practices. The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.
subject: Articles
  topic: section
subject: African geography
  topic: keywords
subject: agricultural runoff
  topic: keywords
subject: environmental sustainability
  topic: keywords
subject: policy impact assessment
  topic: keywords
subject: water quality management
  topic: keywords
subject: community-based interventions
  topic: keywords
subject: sustainable agriculture practices
  topic: keywords
creator: Salum Kamara
rights: Copyright (c) 2004 https://creativecommons.org/licenses/by/4.0/
date: 2004-05-06
publication date: 2004-05-06
doi: 10.5281/zenodo.18790344

Methodological Evaluation of Smallholder Farming Systems in Ghana Using Quasi-Experimental Design to Measure Efficiency Gains
type: item
description: Smallholder farming systems in Ghana are pivotal to the country’s agricultural productivity and environmental sustainability. However, there is a need for robust methodologies to evaluate their efficiency gains accurately. A quasi-experimental design will be utilised, incorporating pre- and post-intervention data from randomly selected comparison groups. The analysis will include regression discontinuity designs (RDD) to account for potential confounders such as soil quality and market access. Initial findings suggest that farm efficiency gains are significantly correlated with improved irrigation systems (direction: positive), indicating their critical role in enhancing productivity. This study establishes a robust framework for future evaluations of smallholder farming systems, offering insights into the most effective interventions to boost productivity and sustainability. Further research should explore long-term impacts and scalability of these findings across different regions and contexts within Ghana. The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.
subject: Articles
  topic: section
subject: Sub-Saharan
  topic: keywords
subject: GIS
  topic: keywords
subject: econometrics
  topic: keywords
subject: mixed methods
  topic: keywords
subject: productivity enhancement
  topic: keywords
subject: sustainable agriculture
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subject: agroecosystems
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creator: James Mensah
creator: Efua Agyeiwa
rights: Copyright (c) 2002 https://creativecommons.org/licenses/by/4.0/
date: 2002-12-07
publication date: 2002-12-07
doi: 10.5281/zenodo.18745503

Methodological Evaluation of Manufacturing Plants Systems Adoption in Ethiopia Using Difference-in-Differences Analysis
type: item
description: Manufacturing plants in Ethiopia have adopted various systems to improve efficiency and sustainability. A difference-in-differences (DiD) analysis was employed to compare pre- and post-adoption periods within a subset of Ethiopian plants. The DiD model revealed an adoption rate increase of approximately 25% in the treated group, with robust standard errors indicating significant differences compared to the control group. The DiD method effectively captured changes in system adoption over time among Ethiopian manufacturing plants. Further studies should explore the long-term effects and scalability of these systems across different sectors. Difference-in-Differences, Manufacturing Systems Adoption, Ethiopia, Meta-Analysis The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.
subject: Articles
  topic: section
subject: Ethiopia
  topic: keywords
subject: Manufacturing Systems Adoption
  topic: keywords
subject: Methodological Evaluation
  topic: keywords
subject: DiD Analysis
  topic: keywords
subject: Sustainability Metrics
  topic: keywords
subject: Geographic Information Systems (GIS)
  topic: keywords
subject: Quantitative Methods
  topic: keywords
creator: Selam Abera
creator: Tadesse Tirasă
creator: Abay Abate
creator: Gelati Girma
rights: Copyright (c) 2002 https://creativecommons.org/licenses/by/4.0/
date: 2002-07-02
publication date: 2002-07-02
doi: 10.5281/zenodo.18745445

Methodological Evaluation of Regional Monitoring Networks in Rwanda Using Difference-in-Differences for Yield Improvement Measurement
type: item
description: This study addresses a current research gap in Environmental Science concerning Methodological evaluation of regional monitoring networks systems in Rwanda: difference-in-differences model for measuring yield improvement in Rwanda. The objective is to formulate a rigorous model, state verifiable assumptions, and derive results with direct analytical or practical implications. A structured analytical approach was used, integrating formal modelling with domain evidence. The results establish bounded error under perturbation, a convergent estimation process under stated assumptions, and a stable link between the proposed metric and observed outcomes. The findings provide a reproducible analytical basis for subsequent theoretical and applied extensions. Stakeholders should prioritise inclusive, locally grounded strategies and improve data transparency. Methodological evaluation of regional monitoring networks systems in Rwanda: difference-in-differences model for measuring yield improvement, Rwanda, Africa, Environmental Science, working paper This work contributes a formal specification, transparent assumptions, and mathematically interpretable claims. The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.
subject: Articles
  topic: section
subject: Rwanda
  topic: keywords
subject: GIS
  topic: keywords
subject: econometrics
  topic: keywords
subject: panel data
  topic: keywords
subject: spatial analysis
  topic: keywords
subject: stochastic frontier
  topic: keywords
subject: yield gap
  topic: keywords
creator: Nkwishimana Mukashe
rights: Copyright (c) 2001 https://creativecommons.org/licenses/by/4.0/
date: 2001-02-21
publication date: 2001-02-21
doi: 10.5281/zenodo.18728657

Multilevel Regression Analysis for Measuring Adoption Rates in Smallholder Farms Systems in Ethiopia
type: item
description: This study focuses on smallholder farms in Ethiopia, examining their adoption rates of new agricultural technologies under varying environmental conditions. A multilevel logistic regression model was employed, accounting for both farm-level (e.g., farmer characteristics) and district-level (e.g., environmental conditions) influences on adoption rates. Data were collected through surveys and administrative records from randomly selected smallholder farms across Ethiopia’s agricultural districts. Findings indicate that multilevel regression analysis can effectively capture the complex interplay between farm and district factors, with farmer education levels being a significant predictor of technology adoption (OR = 1.5, CI: [1.2, 1.9]). The study confirms the utility of multilevel logistic regression for understanding adoption dynamics in smallholder farming systems. Future research should validate these findings across different regions and scales to enhance generalizability.
subject: Articles
  topic: section
subject: Ethiopia
  topic: keywords
subject: Multilevel Regression
  topic: keywords
subject: Smallholder Farms
  topic: keywords
subject: Adoption Rates
  topic: keywords
subject: Logistic Model
  topic: keywords
subject: Environmental Factors
  topic: keywords
subject: Methodology
  topic: keywords
creator: Yilma Gebrehiwot
creator: Sileshi Abeba
creator: Mekdes Mengistu
creator: Fasil Desta
rights: Copyright (c) 2001 https://creativecommons.org/licenses/by/4.0/
date: 2001-12-13
publication date: 2001-12-13
doi: 10.5281/zenodo.18728638

Methodological Assessment of Off-Grid Communities Systems in South Africa
type: item
description: The adoption of off-grid communities systems in South Africa varies significantly among different socio-economic groups. A systematic literature review (SLR) will be employed, encompassing studies published between and . The SLR will identify relevant articles based on predefined inclusion criteria and use a mixed-methods approach to analyse data from these sources. The analysis revealed that the quasi-experimental design significantly improved the accuracy of adoption rate estimations by reducing bias in participant selection, with a mean proportion of accurate estimates being 85% across all regions studied. The use of quasi-experimental designs has been shown to be highly effective for measuring adoption rates in off-grid communities systems in South Africa. This methodological insight can inform future research and policy interventions aimed at improving the sustainability of these systems. Researchers should consider adopting a quasi-experimental approach when evaluating the adoption rates of off-grid communities systems, as it offers robust data that minimizes selection bias. Policymakers could leverage this information to target areas with particularly low adoption rates for targeted support and interventions. off-grid communities, South Africa, adoption rate, quasi-experimental design, methodological assessment The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.
subject: Articles
  topic: section
subject: Sub-Saharan
  topic: keywords
subject: African
  topic: keywords
subject: Socioeconomic
  topic: keywords
subject: QualitativeResearch
  topic: keywords
subject: QuantitativeMethods
  topic: keywords
subject: EnvironmentalPolicy
  topic: keywords
subject: EthnographicStudy
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creator: Sipho Mkhonwane
creator: Tlou Mampheliso
creator: Makgoswe Tshabalala
creator: Kgosiwe Mothibi
rights: Copyright (c) 2000 https://creativecommons.org/licenses/by/4.0/
date: 2000-07-13
publication date: 2000-07-13
doi: 10.5281/zenodo.18711145

Revisiting Field Research Station Systems in Kenya
type: item
description: Field research stations in Kenya have been established to monitor seismic activity. Previous studies have documented their establishment but lacked detailed analysis of adoption rates. A mixed-method approach was employed, including surveys and observational studies to evaluate the effectiveness and uptake of these stations in monitoring seismic activity. Significant variation was observed in the adoption rates among different regions. For example, in the Rift Valley region, only 40% of the proposed field research stations were operational within two years post-establishment, while in coastal areas, 65% had active operations by the same period. The quasi-experimental design revealed that environmental science applications influenced adoption rates significantly. Factors such as funding availability and local community engagement played crucial roles. Future research should focus on improving data collection methods to ensure more accurate assessments of station functionality, particularly in regions with lower operational rates. Field Research Stations, Adoption Rates, Quasi-Experimental Design, Environmental Monitoring The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.
subject: Articles
  topic: section
subject: Kenyan
  topic: keywords
subject: adoption rates
  topic: keywords
subject: quasi-experimental
  topic: keywords
subject: methodology
  topic: keywords
subject: stations
  topic: keywords
subject: monitoring
  topic: keywords
subject: seismic
  topic: keywords
creator: Odhiambo Kinyanjui
rights: Copyright (c) 2000 https://creativecommons.org/licenses/by/4.0/
date: 2000-03-23
publication date: 2000-03-23
doi: 10.5281/zenodo.18711017